/* ============================================================
   ROCHA BRASIL — SYSTEM THEME (baseado em TV Galpão)
   ============================================================
   Aplica visual premium dourado+verde nas páginas administrativas.
*/

:root {
  --rb-verde: #0a1f12;
  --rb-verde-2: #143524;
  --rb-verde-3: #1a3a2a;
  --rb-dourado: #d4af37;
  --rb-dourado-claro: #e6c87a;
  --rb-bege: #f6f1e6;
  --rb-vermelho: #ef4444;
  --rb-verde-ok: #22c55e;
  --rb-azul: #3b82f6;
  --rb-laranja: #f97316;
  --rb-muted: #888;
  --rb-text: #c8c8b8;
  --rb-radius: 14px;
  --rb-shadow: 0 12px 32px rgba(10, 31, 18, 0.18);
  --rb-shadow-hover: 0 24px 60px rgba(212, 175, 55, 0.18);
  --rb-font-display: 'Montserrat', system-ui, sans-serif;
  --rb-font-body: 'Inter', system-ui, sans-serif;
}

/* ============ BODY THEME ============ */
.rb-theme {
  font-family: var(--rb-font-body);
  background:
    radial-gradient(ellipse at top right, rgba(212, 175, 55, 0.06), transparent 60%),
    linear-gradient(180deg, var(--rb-verde) 0%, #050d07 100%);
  color: #fff;
  min-height: 100vh;
}

.rb-theme h1, .rb-theme h2, .rb-theme h3, .rb-theme h4 {
  font-family: var(--rb-font-display);
  letter-spacing: -0.01em;
}

/* ============ TOPBAR PREMIUM (estilo TV) ============ */
.rb-topbar {
  background: linear-gradient(90deg, var(--rb-verde) 0%, var(--rb-verde-2) 50%, var(--rb-verde) 100%);
  border-bottom: 3px solid var(--rb-dourado);
  padding: 14px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.rb-topbar .rb-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.rb-topbar .rb-brand-ico {
  font-size: 1.8rem;
  filter: drop-shadow(0 2px 4px rgba(212, 175, 55, 0.4));
}

.rb-topbar .rb-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.rb-topbar .rb-brand-name {
  font-family: var(--rb-font-display);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--rb-dourado);
  letter-spacing: 1px;
}

.rb-topbar .rb-brand-sub {
  font-size: 0.7rem;
  color: var(--rb-text);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 3px;
  font-weight: 600;
}

.rb-topbar .rb-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.rb-topbar .rb-btn {
  background: rgba(212, 175, 55, 0.15);
  color: var(--rb-dourado);
  border: 1px solid var(--rb-dourado);
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.8rem;
  cursor: pointer;
  font-family: inherit;
  transition: 0.2s;
  white-space: nowrap;
}

.rb-topbar .rb-btn:hover {
  background: var(--rb-dourado);
  color: var(--rb-verde);
  transform: translateY(-1px);
}

.rb-topbar .rb-btn.rb-primary {
  background: linear-gradient(135deg, var(--rb-dourado), #b8941e);
  color: var(--rb-verde);
  border-color: var(--rb-dourado);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.rb-topbar .rb-btn.rb-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--rb-vermelho);
  border-color: var(--rb-vermelho);
}

.rb-topbar .rb-btn.rb-success {
  background: rgba(34, 197, 94, 0.15);
  color: var(--rb-verde-ok);
  border-color: var(--rb-verde-ok);
}

.rb-topbar .rb-clock {
  font-family: var(--rb-font-display);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--rb-dourado);
  letter-spacing: -1px;
}

/* ============ NAV STRIP HORIZONTAL ============ */
.rb-nav-strip {
  background: linear-gradient(90deg, var(--rb-verde-2), var(--rb-verde));
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  padding: 10px 16px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  position: sticky;
  top: 60px;
  z-index: 90;
}

.rb-nav-strip-inner {
  display: flex;
  gap: 8px;
  align-items: center;
  min-width: max-content;
}

.rb-nav-strip a {
  background: rgba(212, 175, 55, 0.1);
  color: var(--rb-dourado);
  padding: 7px 14px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.8rem;
  border: 1px solid rgba(212, 175, 55, 0.3);
  white-space: nowrap;
  transition: 0.15s;
}

.rb-nav-strip a:hover {
  background: var(--rb-dourado);
  color: var(--rb-verde);
}

.rb-nav-strip a.active {
  background: var(--rb-dourado);
  color: var(--rb-verde);
}

/* ============ CONTAINER + LAYOUT ============ */
.rb-container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 24px;
}

.rb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.rb-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

@media (max-width: 760px) {
  .rb-grid-2 { grid-template-columns: 1fr; }
}

/* ============ KPI CARDS (estilo TV) ============ */
.rb-kpi-card {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.12), rgba(212, 175, 55, 0.03));
  border: 2px solid rgba(212, 175, 55, 0.35);
  border-radius: 20px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: 0.3s;
}

.rb-kpi-card:hover {
  border-color: var(--rb-dourado);
  transform: translateY(-4px);
  box-shadow: var(--rb-shadow-hover);
}

.rb-kpi-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(212, 175, 55, 0.18), transparent 70%);
  pointer-events: none;
}

.rb-kpi-card.rb-green { border-color: rgba(34, 197, 94, 0.4); background: linear-gradient(135deg, rgba(34, 197, 94, 0.12), rgba(34, 197, 94, 0.03)); }
.rb-kpi-card.rb-green::before { background: radial-gradient(ellipse at top right, rgba(34, 197, 94, 0.18), transparent 70%); }
.rb-kpi-card.rb-danger { border-color: rgba(239, 68, 68, 0.4); background: linear-gradient(135deg, rgba(239, 68, 68, 0.12), rgba(239, 68, 68, 0.03)); }
.rb-kpi-card.rb-danger::before { background: radial-gradient(ellipse at top right, rgba(239, 68, 68, 0.18), transparent 70%); }
.rb-kpi-card.rb-azul { border-color: rgba(59, 130, 246, 0.4); background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(59, 130, 246, 0.03)); }

.rb-kpi-card .rb-kpi-lbl {
  font-size: 0.85rem;
  color: var(--rb-dourado);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 800;
  margin-bottom: 12px;
  position: relative;
}

.rb-kpi-card.rb-green .rb-kpi-lbl { color: var(--rb-verde-ok); }
.rb-kpi-card.rb-danger .rb-kpi-lbl { color: var(--rb-vermelho); }
.rb-kpi-card.rb-azul .rb-kpi-lbl { color: var(--rb-azul); }

.rb-kpi-card .rb-kpi-val {
  font-family: var(--rb-font-display);
  font-size: 3rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -2px;
  position: relative;
}

.rb-kpi-card .rb-kpi-sub {
  font-size: 0.85rem;
  color: var(--rb-text);
  margin-top: 8px;
  font-weight: 500;
  position: relative;
}

.rb-kpi-card .rb-kpi-trend {
  position: absolute;
  top: 18px;
  right: 18px;
  background: rgba(34, 197, 94, 0.25);
  color: var(--rb-verde-ok);
  padding: 4px 10px;
  border-radius: 14px;
  font-size: 0.7rem;
  font-weight: 800;
}

/* ============ CARDS GENÉRICOS ============ */
.rb-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: var(--rb-radius);
  padding: 24px;
  transition: 0.25s;
}

.rb-card:hover {
  border-color: var(--rb-dourado);
  transform: translateY(-3px);
  box-shadow: var(--rb-shadow);
}

.rb-card h3 {
  color: var(--rb-dourado);
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.rb-card p {
  color: var(--rb-text);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* ============ SECTION HEADERS ============ */
.rb-section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 32px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(212, 175, 55, 0.4);
}

.rb-section-title .rb-ico {
  font-size: 1.6rem;
}

.rb-section-title h2 {
  font-family: var(--rb-font-display);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--rb-dourado);
  letter-spacing: 0.5px;
}

.rb-section-title .rb-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.4), transparent);
}

/* ============ TICKER (rolante footer) ============ */
.rb-ticker {
  background: var(--rb-verde);
  border-top: 3px solid var(--rb-dourado);
  padding: 12px 0;
  overflow: hidden;
  position: relative;
}

.rb-ticker-track {
  display: flex;
  gap: 60px;
  animation: rbScroll 60s linear infinite;
  white-space: nowrap;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--rb-dourado);
}

.rb-ticker-track .rb-sep {
  color: #555;
  margin: 0 10px;
}

@keyframes rbScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============ BADGES ============ */
.rb-badge {
  display: inline-block;
  background: rgba(212, 175, 55, 0.2);
  color: var(--rb-dourado);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.rb-badge.rb-green { background: rgba(34, 197, 94, 0.2); color: var(--rb-verde-ok); }
.rb-badge.rb-danger { background: rgba(239, 68, 68, 0.2); color: var(--rb-vermelho); }
.rb-badge.rb-azul { background: rgba(59, 130, 246, 0.2); color: var(--rb-azul); }

/* ============ PROGRESS BAR ============ */
.rb-progress {
  height: 14px;
  background: rgba(212, 175, 55, 0.12);
  border-radius: 7px;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.25);
  position: relative;
}

.rb-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--rb-verde-ok), #16a34a, var(--rb-verde-ok));
  background-size: 200% 100%;
  animation: rbFlow 3s linear infinite;
  border-radius: 7px;
  transition: width 0.5s ease;
}

@keyframes rbFlow {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* ============ TOAST ============ */
.rb-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--rb-verde-ok);
  color: #fff;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 800;
  box-shadow: 0 12px 32px rgba(34, 197, 94, 0.35);
  opacity: 0;
  transition: 0.3s;
  pointer-events: none;
  z-index: 9999;
}

.rb-toast.rb-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.rb-toast.rb-err { background: var(--rb-vermelho); }

/* ============ MOBILE ============ */
@media (max-width: 640px) {
  .rb-topbar { padding: 10px 14px; flex-wrap: wrap; gap: 8px; }
  .rb-topbar .rb-brand-name { font-size: 0.95rem; }
  .rb-topbar .rb-clock { font-size: 1.1rem; }
  .rb-container { padding: 16px 14px; }
  .rb-kpi-card { padding: 20px 16px; }
  .rb-kpi-card .rb-kpi-val { font-size: 2.2rem; }
  .rb-section-title h2 { font-size: 1.05rem; }
}